124294440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1567}}^1$

素因数の和:2242

約数の個数: 64

約数和(自身を含む): 373685760

約数和(自身を除く): 249391320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 661, 1322, 1567, 1983, 2644, 3134, 3305, 3966, 4701, 5288, 6268, 6610, 7835, 7932, 9402, 9915, 12536, 13220, 15670, 15864, 18804, 19830, 23505, 26440, 31340, 37608, 39660, 47010, 62680, 79320, 94020, 188040, 1035787, 2071574, 3107361, 4143148, 5178935, 6214722, 8286296, 10357870, 12429444, 15536805, 20715740, 24858888, 31073610, 41431480, 62147220, 124294440]

約数ペア:

[(1, 124294440), (2, 62147220), (3, 41431480), (4, 31073610), (5, 24858888), (6, 20715740), (8, 15536805), (10, 12429444), (12, 10357870), (15, 8286296), (20, 6214722), (24, 5178935), (30, 4143148), (40, 3107361), (60, 2071574), (120, 1035787), (661, 188040), (1322, 94020), (1567, 79320), (1983, 62680), (2644, 47010), (3134, 39660), (3305, 37608), (3966, 31340), (4701, 26440), (5288, 23505), (6268, 19830), (6610, 18804), (7835, 15864), (7932, 15670), (9402, 13220), (9915, 12536)]